Highlight Ranks
Phylum
Class
Order
Family
Genus
Species
- Kingdom ANIMALIA
- Phylum ACANTHOCEPHALA Koelreuther, 1771
- Phylum ANNELIDA
- Phylum CNIDARIA
- Phylum ECHINODERMATA
- Phylum PORIFERA Grant, 1836
- Phylum TARDIGRADA
- Phylum CTENOPHORA Eschscholtz, 1829
- Phylum DICYEMIDA Van Beneden, 1876
- Phylum PLATYHELMINTHES Minot, 1876
- Phylum XENACOELOMORPHA Philippe, Brinkmann, Copley, Moroz, Nakano, Poustka, Wallberg, Peterson & Telford, 2011
- Phylum NEMERTEA
- Phylum GASTROTRICHA
- Phylum ROTIFERA
- Phylum CHAETOGNATHA
- Phylum KINORHYNCHA
- Phylum GNATHOSTOMULIDA
- Phylum LORICIFERA Kristensen, 1983
- Phylum NEMATODA
- Class CHROMADOREA Inglis, 1983
- Subclass CHROMADORIA (Adamson, 1987)
- Subclass PLECTIA
- Superorder MONHYSTERICA Hodda, 2007
- Superorder PLECTICA Hodda, 2007
- Superorder RHABDITICA
- Order DIPLOGASTERIDA Inglis, 1983
- Order PANAGROLAIMIDA Hodda, 2007
- Suborder APHELENCHINA Geraert, 1966
- Suborder CEPHALOBINA Andrassy, 1974 (Hodda, 2003)
- Suborder PANAGROLAIMINA Hodda, 2007
- Suborder TYLENCHINA Chitwood in Chitwood & Chitwood, 1950
- Superfamily ANGUINOIDEA Nicoll, 1935
- Superfamily CRICONEMATOIDEA Taylor, 1936 (Geraert, 1966)
- Family TYLENCHULIDAE Skarbilovitch, 1947 (Kirjanova, 1955)
- Family HEMICYCLIOPHORIDAE Skarbilovitch, 1959 (Geraert, 1966)
- Subfamily HEMICYCLIOPHORINAE Skarbilovitch, 1959
- Tribe Caloosiini (Hodda, 2011)
- Tribe Hemicycliophorini (Hodda, 2011)
- Colbranium Andrassy, 1979
- Hemicycliophora de Man, 1921
- Hemicycliophora acuta (Reay, 1985)
- Hemicycliophora arenaria Raski, 1958
- Hemicycliophora biloculata Colbran, 1969
- Hemicycliophora brevicauda Sauer, 1958
- Hemicycliophora charlestoni Reay, 1984
- Hemicycliophora eucalypti Reay, 1985
- Hemicycliophora fluvialis Bird, 1999
- Hemicycliophora halophila Yeates, 1967
- Hemicycliophora iwia Brzeski, 1974
- Hemicycliophora labiata Colbran, 1960
- Hemicycliophora litoralis Reay, 1985
- Hemicycliophora natalensis Loof & Heyns, 1969
- Hemicycliophora ovata Colbran, 1962
- Hemicycliophora saueri Brzeski, 1974
- Hemicycliophora sp. McLeod, Smyth & Reay, 1994
- Hemicycliophora sp. 1 Hodda, 2004
- Hemicycliophora spinosa Colbran, 1969
- Hemicycliophora striatula Thorne, 1955
- Hemicycliophora tesselata Sauer, 1958
- Hemicycliophora thornei Goodey, 1963
- Hemicycliophora typica de Man, 1921
- Hemicycliophora vitiensis Orton Williams, 1978
- Hemicycliophora wallacei Reay, 1985
- Loofia Siddiqi, 1980
- Subfamily HEMICYCLIOPHORINAE Skarbilovitch, 1959
- Family PARATYLENCHIDAE Thorne, 1949 (Raski, 1962)
- Family CRICONEMATIDAE Taylor, 1936 (Thorne, 1949)
- Family SPHAERONEMATIDAE Raski & Sher, 1952 (Geraert, 1966)
- Superfamily SPHAERULARIOIDEA Poinar, 1975
- Superfamily TYLENCHOIDEA Örley, 1880 (Chitwood & Chitwood, 1937)
- Order RHABDITIDA Chitwood, 1933
- Order SPIRURIDA
- Class ENOPLEA Inglis, 1983
- Class DORYLAIMEA Inglis, 1983
- Class CHROMADOREA Inglis, 1983
- Phylum NEMATOMORPHA
- Phylum BRYOZOA Ehrenberg, 1831
- Phylum BRACHIOPODA
- Phylum MOLLUSCA
- Phylum PHORONIDA Hatschek, 1888
- Phylum PRIAPULIDA
- Phylum SIPUNCULA
- Phylum ECHIURA
- Phylum KAMPTOZOA
- Phylum ONYCHOPHORA
- Phylum ARTHROPODA
- Phylum HEMICHORDATA
- Phylum CHORDATA
- Kingdom PROTISTA Haeckel, 1886